as we reinvest, the overall low rate of environment is not unusual. we do have offsets in our loan portfolio as our national strategic non-portfolio runs down or winds off. we have an opportunity to invest in higher yield customer oriented relationships, and so we think we've got some stabilizing forces. it's hard to tell exactly how the market reacted in one given day to our net interest margin. but we feel like we've had pretty good management of it and i'm optimistic we'll maintain some stability in a tough environment in 2013. >> your fee income did come in lower than expected, though, both capital markets and mortgage banking. is that just a one-time only? are we going to see a better series of numbers in 2013? >> well, yeah, capital markets is probably the big driver of any up or down movement in our fee income. the fourth quarter was an unusual quarter in a couple of ways. one, you had the impact of hurricane sandy where the markets were closed for a couple of days. we saw average daily revenue in the business drop from about 1.2 to about $1.1